The reset controller helper block ports described in the following table must be tied off. By default, appropriate tie-offs are provided for each core customization.
Port Name | I/O | Clock | Description |
---|---|---|---|
tx_enabled_tie_in | Input | gtwiz_reset_clk_freerun_in | When tied High, transmitter resources are reset
as part of the sequence in response to gtwiz_reset_all_in. Width = 1 |
rx_enabled_tie_in | Input | gtwiz_reset_clk_freerun_in | When tied High, receiver resources are reset as
part of the sequence in response to gtwiz_reset_all_in. Width = 1 |
shared_pll_tie_in | Input | gtwiz_reset_clk_freerun_in | When tied High, the shared PLL is reset only
once as part of the sequence in response to gtwiz_reset_all_in. Width = 1 |